Hi guys! Car is 99.9 percent done now. Have a problem with clutch disengagement. Not enough slave cylinder movement to disengage. I built a fixture to invert (right side up) the slave. I am 100 percent sure there is no air in the system! This car originally had a vw diesel engine, and may not have the "kit" master. I dont know. Anyone know the right willwood part number? Maybe it just needs rebuilding/replacing. Any ideas?